March 2022 in “Biomedical Journal of Scientific & Technical Research” This review discusses therapeutics for mitochondrial dysfunction and reports no new clinical findings.
April 2021 in “Arab Journal of Nuclear Sciences and Applications/Arab Journal of Nuclear Sciences and Applications ” This study found that repeated use of a protein hair conditioner, followed by hot air and gamma irradiation, may lower serum collagen I and increase heat shock protein concentrations in rats, suggesting potential cumulative risks.
This article discusses vaccination coverage for BCG, Polio, and Hepatitis B in Juiz de Fora using SUS data and reports no new results; the authors aim to hypothesize reasons for coverage variation.
This study found that activating Toll-like receptor 3 signaling in periodontal ligament stem cells may enhance their immunomodulatory properties, suggesting potential implications for future stem cell therapy applications.
506 citations
,
January 2012 in “Molecular and Cellular Endocrinology” This review details the expression and diverse functions of melatonin receptors in non-neural tissues and reports no new clinical findings, emphasizing their potential as therapeutic targets across various physiological and pathological processes.
349 citations
,
January 2005 in “The FASEB journal” This review discusses the cutaneous serotoninergic/melatoninergic system's potential role in skin function and resilience against environmental and internal stresses, but does not report new experimental findings.
248 citations
,
December 2011 in “Journal of Neuroscience” This study demonstrated that stress-derived neurosteroid THDOC shifts from inhibiting to activating the HPA axis under stress, presenting potential therapeutic targets for stress-related disorders.
238 citations
,
February 2007 in “Journal of Neuroscience” This study found that neurosteroids can reorganize GABA A receptors in mice, mimicking ovarian cycle changes, with the process being mediated by neurosteroid levels rather than direct hormone receptor activation.
220 citations
,
August 1988 in “Clinical endocrinology” This review provides a comprehensive overview of melatonin's physiological roles, effects, and clinical implications, but it does not present new experimental findings.
91 citations
,
December 2010 in “Stem Cells” This study found that Wnt signaling regulates the symmetric division of adult neural stem cells, increasing their numbers during subependymal regeneration, stroke response, and colony formation.
88 citations
,
January 2004 in “Journal of Neuroscience” This study found that inhibiting neurosteroidogenesis affected GABA A receptor-mediated synaptic inhibition in immature rats but not in adults, suggesting age-dependent modulation of synaptic strength in the spinal dorsal horn.
86 citations
,
February 2009 in “Journal of Neuroscience” This study found that during late pregnancy in rats, there is an increase in extrasynaptic GABA A receptor number in granule cells of the dentate gyrus, linked to hormonal fluctuations.
84 citations
,
July 2003 in “European journal of biochemistry” This study found that mouse skin can produce and metabolize serotonin and N-acetylserotonin, with activity influenced by location, physiological skin status, cell type, and mouse strain.
42 citations
,
September 2017 in “Advances in protein chemistry and structural biology” This chapter reviews surface plasmon resonance (SPR) methodology and its applications in basic science and human disease without reporting new clinical results.
19 citations
,
September 1995 in “Food and nutrition bulletin” This article reviews the toxic effects of mimosine in Leucaena leucocephala and discusses various methods to mitigate its toxicity but presents no new findings.
16 citations
,
January 2021 in “International Journal of Medical Sciences” This study found that gelatin microspheres loaded with platelet-rich plasma enhanced wound healing in rats by improving inflammatory and angiogenic responses compared to untreated wounds or PRP alone.
6 citations
,
March 2021 in “Cytotechnology” This review examines recent findings on COVID-19 pneumonia treatment using mesenchymal stem cells and reports no new clinical results; the authors highlight MSCs' potential due to their immunomodulatory and tissue-regenerative properties.
1 citations
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October 2018 in “InTech eBooks” This chapter reviews current and emerging pharmacological treatments for alopecia, noting that the FDA's classification of alopecia as a cosmetic disease has limited drug development and led to off-label use of potentially dangerous compounds.
This chapter reviews current and future strategies for identifying ligands and functions of orphan G protein-coupled receptors, but it reports no new experimental results.
June 2012 in “Springer eBooks” Skin changes can indicate starvation and nutritional deficiencies in anorexia nervosa.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” In this study, the researchers introduced the Keyora Lycopene 23 in 1 formulation, demonstrating its potential to improve male endocrine and reproductive health by addressing oxidative stress, nitric oxide deficiency, androgen imbalance, and mitochondrial dysfunction through a comprehensive multi-nutrient approach.
3 citations
,
November 2017 in “International Journal of Pharmacy and Pharmaceutical Sciences” This study identified new oxidative derivatives of finasteride, including a newly discovered metabolite, by using the fungus Macrophomina phaseolina.
November 2025 in “Zenodo (CERN European Organization for Nuclear Research)” This study found that the Keyora Lycopene 23 in 1 formulation may improve various aspects of male endocrine and reproductive health by targeting oxidative stress, nitric oxide deficiency, and hormonal imbalance.
40 citations
,
January 2017 in “Intestinal Research” This study found that among Japanese IBD patients, the NUDT15 p.Arg139Cys variant was significantly associated with thiopurine-induced leukopenia and severe hair loss, suggesting its genotyping is important for predicting these adverse events.
3 citations
,
October 1994 in “Journal of Labelled Compounds and Radiopharmaceuticals” This synthesis report details the successful development of a C-14 labeled isotopomer of LY300502, a 5α-reductase inhibitor, through a multi-step radiochemical process.
7 citations
,
March 2013 in “Tetrahedron Letters” This study reports a new one-pot method for synthesizing chromeno-pyrimidine-N-oxides with high yield from 4-chloro-3-formylcoumarin and aromatic carboximide oximes, confirmed by X-ray analysis.
August 2026 in “Free Radical Biology and Medicine” 52 citations
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May 1997 in “Journal of Biological Chemistry” This study suggests that polyamines regulate CK2 enzyme activity and its subcellular distribution, as demonstrated in mouse models and cell cultures with elevated levels of ornithine decarboxylase.
19 citations
,
April 2020 in “Oxidative Medicine and Cellular Longevity” This study provides evidence that Fernblock® upregulates antioxidant pathways in cultured keratinocytes, potentially protecting against damage from fine pollutant particles.
13 citations
,
January 2013 in “Molecular genetics and metabolism” This study reported that mice on a phenylalanine-deficient diet showed symptoms such as weight loss, gastric dilation, and thymic depletion, which echo human phenylalanine deficiency manifestations.